TPMT 130304 T9225 Wendeplatten - Tungaloy

Benefit from a robust, CVD-coated carbide T9225 grade and an ISO-indexable triangular geometry with a 0.4 mm corner radius for reliable medium to heavy steel turning; order directly via Metav Werkzeuge or ask the consultants for application advice.

TPMT 130304 T9225 triangular turning insert by Tungaloy — CVD-coated, PS chipbreaker

TPMT 130304 T9225 is an ISO-indexable turning insert designed for external and internal turning in steel, combining a triangular geometry with a PS chipbreaker for stable chip control

*ISO triangular insert TPMT 130304 format *CVD-coated carbide T9225 for robust steel machining *PS chipbreaker engineered for medium to heavy turning *0.4 mm corner radius; 11° clearance; with centre hole

Reliable performance for variable cutting conditions

The CVD-coated carbide grade T9225 offers a blend of wear resistance and toughness tailored to variable engagement and slightly interrupted cuts. With a triangular form and a dedicated PS chipbreaker, the insert promotes stable chip formation during medium to heavy steel machining, which in turn reduces unscheduled tool changes and supports steady cycle times. This combination delivers consistent cutting edges and predictable performance for both batch production and mixed-series work.

ISO compatibility and secure mounting for production use

Compatibility with toolholders follows ISO conventions: the holder match depends on form, relief angle, tolerance class, fastening method, size and thickness. The designation identifies the format and mounting features — a 60° included angle, 11° relief, 0.4 mm corner radius and a centre mount with a cylindrical hole and one‑side countersink (40°–60°) — ensuring secure clamping and simple seat alignment. The indexable layout permits fast indexing and consistent edge reuse, supporting predictable set-up times and minimal interruption to machining flow.

Practical benefits for workshop efficiency

As a robust universal grade for steel turning, the insert supports processes where changing depth of cut or light interruptions require added toughness. The compact 13 mm size and 3.18 mm thickness suit common internal and external turning tasks while the 0.4 mm corner radius balances form accuracy with corner strength. Used with an appropriate external holder or boring bar and a proper clamp/shim set, the insert helps to reduce downtime, improve surface consistency and streamline tool management in an industrial environment.

For availability, technical matching and delivery options for this Tungaloy turning insert, contact Metav Werkzeuge — technical enquiries: info@metav-werkzeuge.com • Tel: +49 2822 7131930 — our team will advise on holder compatibility and batch supply

Technical data

• Article number: 6781157
• Manufacturer SKU: TUN6781157
• SKU: 6781157-Tungaloy
• Brand: Tungaloy
• Designation: TPMT130304-PS T9225

Numerical data

• Corner radius: 0.4 mm
• Relief/clearance angle: 11°
• Included angle: 60°
• Plate thickness: 3.18 mm
• Plate size: 13 mm

Special features

• Material: cemented carbide
• Coating: CVD-coated (grade T9225)
• Chipbreaker: PS
• Plate shape: triangular
• Mounting: cylindrical hole + single-side countersink (40°–60°)
• Application: turning (external and internal)

FAQ

What turning tasks is this insert best suited for? This insert, the TPMT130304-PS T9225 from Tungaloy, is intended for external and internal turning of steel components where medium to heavy cuts or light interruptions occur.

How is the insert mounted in a holder? The TPMT130304-PS uses a centre mounting with a cylindrical hole and a single-side countersink (40°–60°); holder compatibility is determined by form, relief angle, tolerance class, fastening and thickness.

What advantages does the T9225 grade provide? Tungaloy’s T9225 grade combines toughness and wear resistance via a CVD coating, offering stable chip formation and extended edge life under variable engagement conditions.

Is the PS chipbreaker suitable for interrupted cuts? Yes, the PS chipbreaker is engineered to manage chip flow in medium to heavy turning and supports interrupted or variable cutting conditions with reliable evacuation.

Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.